CH679892A5 - - Google Patents

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Publication number
CH679892A5
CH679892A5 CH4144/89A CH414489A CH679892A5 CH 679892 A5 CH679892 A5 CH 679892A5 CH 4144/89 A CH4144/89 A CH 4144/89A CH 414489 A CH414489 A CH 414489A CH 679892 A5 CH679892 A5 CH 679892A5
Authority
CH
Switzerland
Prior art keywords
hollow needle
chamber
liquid
gas
package
Prior art date
Application number
CH4144/89A
Other languages
German (de)
English (en)
Inventor
Ion Bals
Willi Hofer
Antoine Gagnebin
Original Assignee
Orbisphere Lab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Orbisphere Lab filed Critical Orbisphere Lab
Priority to CH4144/89A priority Critical patent/CH679892A5/de
Priority to US07/608,840 priority patent/US5060529A/en
Priority to DE69009690T priority patent/DE69009690T2/de
Priority to EP90810877A priority patent/EP0429396B1/fr
Priority to JP2312595A priority patent/JPH03176636A/ja
Publication of CH679892A5 publication Critical patent/CH679892A5/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
CH4144/89A 1989-11-17 1989-11-17 CH679892A5 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH4144/89A CH679892A5 (fr) 1989-11-17 1989-11-17
US07/608,840 US5060529A (en) 1989-11-17 1990-11-05 Apparatus for detecting gaseous constituents within the inner space of packages
DE69009690T DE69009690T2 (de) 1989-11-17 1990-11-14 Einrichtung zum Erfassen von gasförmigen Bestandteilen im Innenraum einer Verpackung.
EP90810877A EP0429396B1 (fr) 1989-11-17 1990-11-14 Appareil de détection de constituants gazeux dans l'espace intérieur d'un emballage
JP2312595A JPH03176636A (ja) 1989-11-17 1990-11-16 パッケージ内部空間内のガス成分検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4144/89A CH679892A5 (fr) 1989-11-17 1989-11-17

Publications (1)

Publication Number Publication Date
CH679892A5 true CH679892A5 (fr) 1992-04-30

Family

ID=4270635

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4144/89A CH679892A5 (fr) 1989-11-17 1989-11-17

Country Status (5)

Country Link
US (1) US5060529A (fr)
EP (1) EP0429396B1 (fr)
JP (1) JPH03176636A (fr)
CH (1) CH679892A5 (fr)
DE (1) DE69009690T2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315887A (en) * 1988-06-23 1994-05-31 Baxter Diagnostics Inc. Multiport equalization probe
US5279167A (en) * 1992-06-09 1994-01-18 Roger Peterson Method and apparatus for providing a sample for testing for volatile emissions
US5396812A (en) * 1992-06-09 1995-03-14 Peterson; Roger Sample system
US5347845A (en) * 1993-02-19 1994-09-20 Whirlpool Corporation Appliance shipping container air sampling system
US5608167A (en) * 1995-02-21 1997-03-04 Orbisphere Laboratories Neuchatel Sa Membrane-enclosed sensor, flow control element and analytic method
US7340970B2 (en) 2003-12-19 2008-03-11 Pitney Bowes Inc. Method and device for isolating, collecting and transferring hazardous samples
US20160192880A9 (en) * 2004-05-28 2016-07-07 David Scott Utley Intra-Oral Detector and System for Modification of Undesired Behaviors and Methods Thereof
JP4512505B2 (ja) * 2005-02-25 2010-07-28 株式会社住化分析センター 基板搬送容器内空間の汚染状態の評価方法
CN101821615A (zh) * 2007-10-16 2010-09-01 哈希朗热责任有限公司 一种测量密封液体容器内气体含量的方法和设备
JP5149415B2 (ja) * 2010-04-09 2013-02-20 株式会社住化分析センター 回収装置、回収方法及び分析方法
WO2020026764A1 (fr) 2018-07-30 2020-02-06 京都電子工業株式会社 Dispositif de mesure de volume de gaz résiduel, procédé de mesure de volume de gaz résiduel et élément de perforation
AT522317B1 (de) * 2019-04-12 2020-10-15 Anton Paar Gmbh Verfahren zur Messung des Sauerstoffgehalts des Kopfraumgases in einer Getränkedose

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201994A (en) * 1963-02-06 1965-08-24 Beckman Instruments Inc Fluid sampling device
US3203248A (en) * 1963-04-19 1965-08-31 Stroh Brewery Corp Apparatus and method for sampling headspace gas of cans
US3374678A (en) * 1965-10-14 1968-03-26 Hamilton Co Head space sampler
US3849070A (en) * 1972-09-25 1974-11-19 Brewer S Unlimited Inc Apparatus for and method of determining oxygen and carbon dioxide in sealed containers
US4282182A (en) * 1980-04-20 1981-08-04 Instrumentation Laboratory Inc. Package sampling system
US4325797A (en) * 1980-06-30 1982-04-20 Orbisphere Corporation Wilmington, Succursale De Collonge-Bellerive Membrane mounting method and membrane-enclosed amperometric cell
US4478095A (en) * 1981-03-09 1984-10-23 Spectra-Physics, Inc. Autosampler mechanism
US4651574A (en) * 1985-04-05 1987-03-24 Spencer R Wilson Sample injection means
GB8721175D0 (en) * 1987-09-09 1987-10-14 Boc Group Plc Apparatus for testing

Also Published As

Publication number Publication date
DE69009690D1 (de) 1994-07-14
DE69009690T2 (de) 1994-09-22
EP0429396A2 (fr) 1991-05-29
US5060529A (en) 1991-10-29
JPH03176636A (ja) 1991-07-31
EP0429396B1 (fr) 1994-06-08
EP0429396A3 (en) 1991-09-04

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Legal Events

Date Code Title Description
PL Patent ceased